Winter can be tough on your air conditioner, so it makes sense to cover it up when the frost comes. We spoke to one expert to ...

PHILADELPHIA (CBS) -- This week's heat wave had many of us turning on the air a little earlier than usual. But if you expect your unit to keep you cool all summer long, it's a good idea to have it ...

The following are some maintenance recommendations for technicians for their annual air conditioning system inspections. Warning: Disconnect the main electrical power to the unit before attempting any ...

Expensive repairs? Find a warranty to cover future costs. Depending on where you live, air conditioning may be essential, a small luxury or rarely necessary — and this affects the type of system you ...